Is the JAWLINER® really dangerous?

Let us take a closer look...

... With the passage of time, numerous different products have come onto the market in the field of jaw muscle training. Unfortunately, not all muscle training products are as harmless as they seem. In the following article, we would like to explain why many Jawline trainers are anything but healthy for your body. Every person desires to have a chisell jaw and for this Jawliner is the most favorable option.

The Tooth Problem

Essentially, there are two different jaw trainers. The most notable jawline trainer is used in the front of the mouth between the incisors. The drawback of incisors is that they are naturally designed for cutting food, not chewing hard or resistant foods. So they are naturally not capable of high-pressure chewing. This inappropriate use puts unnecessary stress on the incisors. In the worst-case scenario, the inappropriate use of incisors can lead to serious long-term damage. The JAWLINER, on the other hand, uses the molars to chew on and is considered the best jaw trainer. The molars are naturally designed for chewing on hard and resistant foods. Therefore, they are perfect for resistant jaw muscle workouts and help you get a chiseled face.

The TMJ Problem

Numerous experiments and researches by orthodontists conclude that the degree of stress on the temporomandibular joint (TMJ) depends on how wide the mouth opens and closes during training. The TMJ has to dislocate and readjust at the time of mouth opening and closing. The jaw ball is located in the front of the mouth, and the training movement involves opening the mouth widely. The jaw joint has to dislocate and retract under a steady load from the jaw trainer. Inappropriate jaw trainers can cause jaw cracking, wear and tear of the joint cartilage. The size of the jaw trainer has to be optimal to achieve more chiseled face and less jaw pain. Multiple orthodontists have reviewed and discussed about chisell jaw and TMJ problem on social media platforms.

JAWLINER for Chiselled Face

The JAWLINERS sit on the molars and require an optimal opening of the mouth. The mouth only has to be opened and closed optimally during activity. The best part of JAWLINER is that the jaw joint remains in its natural range of motion and withstands pressure without any troubles. Chewing on the JAWLINER is indistinguishable for the TMJ from chewing on a hard piece of meat. The natural approach makes the JAWLINER a more trustworthy product in the market. Customers are across the globe are getting chisell face by using it. JAWLINER keeps the chisell jaw and it is great in keeping health.

Major Certificates

Many jawline trainers come from China or other countries. The main concern about hygiene and safety remains to unfold. Are hygiene standards met in their production? JAWLINER is the answer for all such doubts. Trust is JAWLINER's primary offer to the customers. We have been tested, awarded, and certified several times. We are subject to strict guidelines and uncompromising policies as JAWLINER is a German company. Every JAWLINERS product is made of 100% BPA and PVC-free German food grade silicone. We are certified by FDA, and every single delivery is regularly tested and certified by the PICA Institute from Berlin. Since 2021, our JAWLINER product and packaging have been inspected and awarded by the Bavarian Health Office.

Dr. Andrea Jacob

Dr. Andrea Jacob review about the JAWLINER in her video over YouTube. She is a fan of training one's jaw muscles. She finds the JAWLINER product an effective approach to get jawline. In case of TMJ problems, jaw pain, or any pre-existing jaw condition, she stresses that she would not recommend the JAWLINER in such conditions. In case of doubts or pre-existing jaw conditions, please consult your orthodontist.

Why jaw muscle training is even important!

Two orthodontists Dr. John Mew and his son Dr. Mike Mew made numerous researches and familiarize the world with the topic of jaw muscle training. They analyze the symptoms of many medical problems such as misaligned teeth, misaligned jaws, or little jaws. Researches conclude that in recent time, we are not using the jaw or facial muscles properly while eating. However, we prefer to eat soft food or drinks. To counteract this, it is quite essential to use the jaw properly by chewing on hard things. The two Mews specifically recommend training the masseter muscle by regularly chewing on hard things. The innovative technique created is "Mewing" method, which shows how you can change the shape of your face. The main structure of this method relies on especially tongue. In this method, jaw muscles can work out by positioning your tongue correctly at a young age.

Stay safe:

Start now and change your look forever!

JAWLINER® 3.0 - Elite Edition- Bundle Pack
JAWLINER® 3.0 - Elite Edition- Bundle Pack
JAWLINER® 3.0 - Elite Edition- Bundle Pack
Jawliner | Big Jaw Muscles
Jawliner | Big Jaw Muscles
Jawliner | Big Jaw Muscles
Jawliner | Big Jaw Muscles

JAWLINER® 3.0 - Elite Edition- Bundle Pack


✔ The original  JAWLINER® brand
✔ All-In-One-Solution for professional jaw exercises
✔ Safe + effective - tested by physicians
✔ Highly durable design for high-performance workouts

JAWLINER® Bundle Pack is the All-In-One-Solution for jawline and facial workouts. Train and grow your jaw muscles by chewing. Create a defined jawline and give yourself the confident, attractive look you've always wanted.

The All-In-One-Bundle Pack contains:

Big Jaw Muscles

✔ JAWLINER® 3.0 Beginner

The Jawliner Beginner is the first step in training your jawline. Start with the beginner to make lasting changes to your outer appearance.

Big Jaw Muscles
✔ JAWLINER® 3.0 Advanced

The JAWLINER Advanced is the second step for use after JAWLINER Beginner. It is ideal for an optimum increase in training intensity and is for those already familiar with jawline training. Increase your training intensity now and become a more confident version of yourself!

Big Jaw Muscles

✔ JAWLINER® 3.0 Expert

Our JAWLINER Expert is the big jaw muscles trainer for experts.
It is designed exclusively as an intensity enhancer for training after the JAWLINER Advanced and will push your muscles to their absolute limits. We recommend the JAWLINER Expert only to those who have already successfully trained with the Advanced level and need a further increase in intensity.
If it doesn't challenge you, it doesn't change you!

With the Bundle-Pack we guarantee:

✔  long-lasting results
✔ less training time
✔ savings

Big Jaw Muscles
You get:

✔ JAWLINER® 3.0 - Beginner + mint flavor
✔ JAWLINER® 3.0 - Advanced + mint flavor
✔ JAWLINER® 3.0 - Expert + mint flavor

3x JAWLINER® 3.0 carry-case for on-the-go training



 ✔ 100% BPA and PVC free

 ✔ High quality food grade silicone
 ✔ 100% BPA and PVC free

 ✔ German quality standards
 ✔ Certified by PICA Institute Berlin
 ✔ Tested by The Bavarian Health and Food Safety Authority (LGL)

your face

Perfect Jawline | JAWLINER® 2.0 - BUNDLE PACK

✔ Look your very best - by training your sexiest muscle!
✔ More quality of life - change how others see you by 360°!
✔ Be more confident - get those "masculine" facial features you always wanted!

JAWLINER offers you the flexibility to use so you can use it according to your time and place. With JAWLINER you can train your sexiest muscle without having to sweat. It is specially designed for facial and jaw muscles that allow the results in specific areas of the face. As said, “the first impression is the last impression”.Remember that your face is the first thing that is crucial in making an impact on another person while communicating. Many kinds of research and survey studies indicate that the face is the number one thing people are most attracted to.

Most people exercise their bodies for hours to stay fit and to optimize their upper and lower body muscles. So, why not start training your facial muscles as well as it’s the first thing that can make a flawless impression?.

Expand your jaw

Perfect Jawline | JAWLINER® 2.0 - BUNDLE PACK

 This is the masseter muscle.
✔   It´s what everybody longs for !

JAWLINER allows specific training of the face and neck muscles. The two most important muscle groups for the jawline are:

  • The masseter muscle.
  • The temporalis muscle. 

Regular training of muscles can help you achieve your desired well-defined and angular facial features. Like every other muscle, your facial muscles work and require proper training for growth. Your muscles will grow and develop over time if you do enough training, rest, and take nutrients.


into a star

Perfect Jawline | JAWLINER® 2.0 - BUNDLE PACK

✔ More Power: Fearless, masculine look
✔ More Definition: Your facial features get wider and sharper
✔ Become a Rockstar: Your friends will no longer recognize you

Your facial muscles work like any other muscle in your body. With enough training, rest and nutrients, they will grow and develop over time. Use JAWLINER® regularly and you will have well-defined, angular facial features in no time. 



Perfect Jawline | JAWLINER® 2.0 - BUNDLE PACK

✔ 87% of us love strong jawlines
✔ Chiseled facial features emanate self-confidence

The scientific community has shown that we are more attracted to people with chiseled facial features: We love faces with strong, squared jawbones and hollow cheeks because they emanate self-confidence and look more interesting. We ourselves also feel more secure when we feel pretty. So folks: let's love ourselves!

for everyone

✔ Helping everyone get an attractive jawline fast
✔ Short workouts of 10-20 minutes every second day are enough to see results

JAWLINER can be used by any gender. There is no gender limit so women, men, and non-binary people can use JAWLINER to train their jawlines.

Keep in mind that you are full-aged and do not have any medical problems in that region. In case you have jaw issues or are unsure about JAWLINER, we advise you to consult your doctor or orthopedic surgeon before starting JAWLINER training. You can use JAWLINER at your own decision. The daily routine followed must not exceed 20 mins exercise as per our orthodontists and expert opinion.

Safety Instructions: 

Food grade silicone is a non-toxic type of silicone that doesn’t contain any chemical fillers or byproducts, making it safe for chewing on it. It consists of the same material pacifiers for babies are made of.


  • Keep away from children - improper use may result in risk of swallowing and suffocation. Do not use JAWLINER® under the age of 14. 
  • Be careful not to chew on the canines, otherwise, you will destroy the JAWLINER
  • The recommended side to chew is the rough curved side of the JAWLINER. Make sure that the logo is visible on the sides. In that manner, you are correctly using the JAWLINER.
  • Train your muscles with a 5-10 minutes intensive jaw workout every second day! Be careful, exceeding the time limit is prohibited.
  • Stop using JAWLINER® if you feel any kind of pain during workouts. in case of jaw problems or if you are not sure whether you should use JAWLINER®, please consult your doctor or orthopedic surgeon before starting your training. Use JAWLINER® at your own risk.

Instagram: @c.ibarra27

“What should I say, its an crazy effective product. My life has changed completely since the 6 month JAWLINER transformation. ”

Instagram: @vincent.hblt

“Great stuff It's great. I already feel like I got a model jaw in a few months. I will continue until I have an even better jaw. Let's go ! ”